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Recent content by klint96xj

  1. K

    Seeking help with injectors not pulsing.

    Hi everyone, I have a 2000 XJ with 4.0 aw4 and 242 t-case. I am trying to track down a wiring issue with it. I have a brand new pcm, coil, and CPS sensor, so I have a hard time thinking it is due to one of those items. I have spark, but I am not getting fuel. The fuel pump is kicking on, and I...
  2. K

    Everything you ever wanted to know about the AW4

    Well just to update, so far so good. The jeep passed emmisions, today with no problem at all. Thanks again Kastein for the help. I was on the edge of swapping in a 98+ transmission cause I couldn't figure it out. So you saved me a lot of work there! But just to sum up everything I did, I used...
  3. K

    Everything you ever wanted to know about the AW4

    Ok, since I couldn't get the wire out of the plug. I plugged it back in and stock a metal wire into the pin #3 and grounded it to my drivers seat bracket just to test it. So far so good! I drove 7 miles and nothing has happened. Before this, t would immediately turn the cel on with a half mile...
  4. K

    Everything you ever wanted to know about the AW4

    Well I found the wire you're talking about. How in the world do you safely remove it from the connector? Lol I unplugged it from the tcm and can't seem to get the wire to come loose. I know there has to be a clip holding it in to the plug, but it's so small that I canmt really tell... :/ lol
  5. K

    Everything you ever wanted to know about the AW4

    Ok, thanks so much for the reply! I will try this when I get home today! That's a lot of brain racking! Lol So just to make sure I got this right , the easiest way to test is probably grounding the dark blue/black wire on the transmission end and seeing if the thing works? Otherwise do it at...
  6. K

    Everything you ever wanted to know about the AW4

    I am using the 97 OSS because it is the only one that will fit where it goes. As far as splicing goes, I used the 2000 aw4 harness, and any sensor that wouldn't interchange, I cut and spliced the wires to where the 2000 harness had new ends on it for the 97 transmission. I took time, and made...
  7. K

    2001 4.0 to 1991 XJ? help me!

    If it were me, I would swap the head out and put the 91 head on, and use your 91 exhaust manifold and use the newer intake. Everything will bolt up just fine. If you were to use the newer head, you would be better off buying a new aftermarket header for a 91 because it will then bolt to the head...
  8. K

    Transmission swap reprogram computer?

    As for the part numbers, the 2000 is 56041386ab AN312663 00c The 97 is 56027951 ak063089 97b
  9. K

    Transmission swap reprogram computer?

    All I did when swapping the tcm was shave the little plastic lip off of the harness part so it would plug in to the 97 tcm. Then I took the transmission harness and any sensors that wouldn't directly swap from the 2000 tranny to the 97 I spliced them in and just marched the wires up. I took my...
  10. K

    Transmission swap reprogram computer?

    Actually the tcm is under the dash on drivers side. I swapped it with the 97 tcm. I called a guy tonight and he has a transmission and np231 t-case with 138k from a wrecked 2000 xj he is asking $400 for the pair, but I may be able to get the transmission only for cheaper. I was hoping I could...
  11. K

    Transmission swap reprogram computer?

    I swapped out the speedo sensor and it didn't fix the issue. I believe you're talking about the vss (vehicle speed sensor) but the sensor throwing the code is the OSS (output speed sensor). Thanks for the reply digger. This has been a headache for me and I'm tempted to just find a 98+ aw4 and...
  12. K

    Everything you ever wanted to know about the AW4

    Ok, I'm attempting the 97 aw4 to 2000 swap. I didn't put the iss in cause I don't want to machine the case of the transmission. I exchanged the tcm and swapped in the 97 tcm to the 2000 xj. It is in and shifting but it is throwing the P0720 code which is the OSS. I know the OSS is different...
  13. K

    Transmission swap reprogram computer?

    Hi everyone, I recently swapped a 97 aw4 and np 242 in to a 2000 2wd xj. Basically did a 4wd conversion. The 97 transmission has an output shaft speed sensor, and the original 2000 also had an output shaft speed sensor but also had an input shaft speed sensor. So I swapped the 97 tcm in to the...
  14. K

    Check engine light on but won't send codes to scanner

    Ok, found the issue. It was a bad ground wire from the harness to the engine block. The one going the the stud for the oil dipstick mount. Once I fixed it the engine ran smoother and the obd ii plug works as it should! Thanks for the help guys!
  15. K

    Check engine light on but won't send codes to scanner

    It doesn't connect. Like when I plug in the scanner to the vehicle it should power the scanner on but it doesn't
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